I mean, I don't want to discount that many people are suffering, but real income growth for the bottom 50% of earners has gone up substantially over the last year (and, notably, have gone up more than for high-earners, percentage-wise). Rising prices are bad and all, but if wages go up more than prices, as they seem to have done, then on aggregate people should be doing better, not worse.

Inflation causes excess capital to flow into assets, which the poor don’t have and HN commenters do.

I'm not sure I agree with this, as inflation seems to have scared markets off of their peaks. I mean, they're not down that far, but I don't see a lot of upper middle-class folks profiting off of this situation. Maybe this is true for some assets, but unless I'm missing something, markets in general do not seem to be feeding off of inflation in the way you're describing here.